K&N Washable Reusable Performance Panel Engine Air Filter for BMW X3 E83 2.5Si/2.5i (2006–2010) – High-Flow Drop-In Intake, OEM Airbox Direct Replacement, Cotton Gauze, Lifetime Serviceable

Unlock smoother breathing and crisper throttle response on your BMW X3 E83 2.5Si with this premium reusable panel element from K&N. It is a simple, direct-fit upgrade that swaps straight into the factory airbox, delivering excellent airflow and dependable engine protection without any modifications or remapping.

Highlights

• Direct fit for BMW X3 E83 2.5Si 09/2006 to 2010 - no cutting or drilling
• High airflow cotton gauze media for sharper response while safeguarding the engine
• Washable and reusable - a serviceable filter that reduces waste and saves money
• Long cleaning intervals - up to 50,000 miles between services depending on conditions
• Works seamlessly with OEM sensors and electronics
• Will not affect your vehicle warranty
• Backed by K&N’s famous Million-Mile Limited Warranty

Why choose this upgrade

Replace the restrictive paper element with a quality cotton filter that lets your 2.5Si breathe more freely. Expect a more responsive drive and a long-life, eco-conscious alternative to throwaway paper filters. We have fitted these units on our own projects and customer X3s and the feedback on build quality, fit and drivability has been consistently positive.

Vehicle fitment

BMW X3 E83 2.5Si - model years 2006 2007 2008 2009 2010. Direct replacement panel element for the original airbox. If you are unsure about compatibility, contact us and we will be happy to help.

Installation and support

DIY friendly swap using basic hand tools. Prefer professional installation on your X3 E83 2.5Si? Book fitting with MJ Modifications in Warwickshire - request a quote at info@mjmodifications.co.uk.

Notes: Clean and re-oil in line with driving conditions. No remap required. Retains all factory sensors and electronics.

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